26477255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 39149568

約数和(自身を除く): 12672313

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1061, 1085, 3565, 4991, 5305, 7427, 24403, 24955, 32891, 37135, 122015, 164455, 170821, 230237, 756493, 854105, 1151185, 3782465, 5295451, 26477255]

約数ペア:

[(1, 26477255), (5, 5295451), (7, 3782465), (23, 1151185), (31, 854105), (35, 756493), (115, 230237), (155, 170821), (161, 164455), (217, 122015), (713, 37135), (805, 32891), (1061, 24955), (1085, 24403), (3565, 7427), (4991, 5305)]